1979 Cadillac Eldorado Automatic Transmission Parts
Keep Your 1979 Cadillac Eldorado in Top Shape with Quality Automatic Transmission Parts
Whether you’re repairing or upgrading your Automatic Transmission Part, using high-quality parts is key to keeping your 1979 Cadillac Eldorado looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transmission Bands, Transmission Bushings, and Transmission Dipsticks. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1979 Cadillac Eldorado Automatic Transmission Part at Advance Auto Parts is around $52.17, with a range that starts at $4.29 and goes up to $132.99. With 9 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like ATP Automatic Transmission Detent Cable Seal, SO-37, ATP Automatic Transmission Universal Detent Cable 28 To 48 Inches, Y-752, and ATP AT MODULATOR VALVE, JX-76 start at just $4.29 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Automatic Transmission Part, don’t forget to check out other key components like Torque Converter and Related Products and Transmission Cooler and Parts. At Advance Auto Parts, we’re here to help you keep your 1979 Cadillac Eldorado in peak condition, inside and out.
Find Your Specific 1979 Cadillac Eldorado Automatic Transmission Parts
Looking for the perfect Automatic Transmission Part for your 1979 Cadillac Eldorado? You’re in the right place. Below, you’ll find links to various types of Automatic Transmission Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Automatic Transmission Parts, ensuring durability and a precise fit for your Cadillac Eldorado. Whether you’re driving a 1979 model or another popular model year like
1994,
1995,
1996,
1997,
1998,
1999,
2000,
2001, and
2002, we’ve got you covered. Purchasing Automatic Transmission Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Automatic Transmission Parts that fit your vehicle.
Essential 1979 Cadillac Eldorado Automatic Transmission Parts
B & M – B & M Aluminum Braided Dip Stick, Fits Th-400 Transmission, 22166 (Part No.22166)
from
$132.99
Dress up your street rod with this stainless steel braided dipstick featuring a billet aluminum knob with an o-ring for a leak proof seal. The dipstick fits GM TH400 automatic transmissions and mounts to the Bell housing. The handle has the B&M logo laser etched on the top showing everyone you appreciate quality.
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ATP – ATP Automatic Transmission Clutch Plate, CC-22 (Part No.CC-22)
B & M – B & M Kickdown Switch Kit For Th400 Transmission, 20297 (Part No.20297)
from
$103.99
When swapping the TH400 transmission into any vehicle, this kit makes installation of the transmission’s kickdown feature a snap. This switch mounts to either a TH700R4, TH200, TH200-R4 or TH350 throttle cable bracket.
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ATP – ATP Automatic Transmission Universal Detent Cable 28 To 48 Inches, Y-752 (Part No.Y-752)
from
$55.99
Detent cables connect the throttle mechanism to the transmission. Old cables can bind, break, or just become sluggish. The best repair is to replace the old cable with a new one. Pioneer detent cables are designed to fit and function just like the original part to ensure durability and long life.
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ATP – ATP Automatic Transmission Detent Cable End, YR-100 (Part No.YR-100)
from
$8.69
ATP Detent Cable End repair damaged or bent end clips found on 1980-96 General Motors applications.
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ATP – ATP Automatic Transmission Detent Cable Seal, SO-37 (Part No.SO-37)
from
$4.29
ATP Transmission Seals and Gaskets are exact fit, no compromise replacement parts
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ATP – ATP Automatic Transmission Detent Cable, Y-225 (Part No.Y-225)
from
$30.99
Detent cables connect the throttle mechanism to the transmission. Old cables can bind, break, or just become sluggish. The best repair is to replace the old cable with a new one. Pioneer detent cables are designed to fit and function just like the original part to ensure durability and long life.
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ATP – ATP Automatic Transmission Front Pump Bushing (Pump Body), CB-30 (Part No.CB-30)
ATP – ATP Automatic Transmission Front Pump Bushing, CB-4 (Part No.CB-4)
ATP – ATP Automatic Transmission Band (Front), JX-58 (Part No.JX-58)
ATP – ATP Automatic Transmission Band (Intermediate), CX-32 (Part No.CX-32)
ATP – ATP AT MODULATOR VALVE, JX-76 (Part No.JX-76)
from
$51.99
ATP AT MODULATOR VALVE, JX-76. DRIVELINE – TRANSMISSION PARTS>TRANSMISSION PARTS>TRANSMISSION CONTROL MODULES>TRANSMISSION CONTROL MODULES from ATP
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ATP – ATP AT MODULATOR VALVE, JX-66 (Part No.JX-66)
from
$21.99
ATP AT MODULATOR VALVE, JX-66. DRIVELINE – TRANSMISSION PARTS>TRANSMISSION PARTS>TRANSMISSION CONTROL MODULES>TRANSMISSION CONTROL MODULES from ATP
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B & M – B & M Modulator, 20234 (Part No.20234)
from
$51.99
The B&M vacuum modulator is fully adjustable and allows you to fine-tune your shift points and shift feel. This is done by turning the adjustment screw inside of the vacuum line connection for more or less diaphragm preload, thus raising or lowering part throttle shift points and line pressures. For GM TH350 and TH400 automatic transmissions.
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Pro-King – Pro-King Automatic Transmission Vacuum Modulator, MD-48 (Part No.MD-48)
ATP – ATP AT MODULATOR VALVE, JX-70 (Part No.JX-70)
from
$49.99
ATP AT MODULATOR VALVE, JX-70. DRIVELINE – TRANSMISSION PARTS>TRANSMISSION PARTS>TRANSMISSION CONTROL MODULES>TRANSMISSION CONTROL MODULES from ATP
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Carquest Premium – Carquest Automatic Transmission Modulator Valve, VMC1051 (Part No.VMC1051)
from
$66.99
The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.
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Carquest Premium – Carquest Automatic Transmission Modulator Valve, VMC1023 (Part No.VMC1023)
from
$48.99
The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.
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Carquest Premium – Carquest Automatic Transmission Modulator Valve, VMC1001 (Part No.VMC1001)
from
$68.99
The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.
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Pro-King – Pro-King Automatic Transmission Vacuum Modulator, MD-28 (Part No.MD-28)
Popular 1979 Cadillac Eldorado Automatic Transmission Parts Categories
Most Popular Transmission Band for 1979 Cadillac Eldorados
Enhance your 1979 Cadillac Eldorado with this popular Transmission Band we have in stock, for $29.99.
ATP – ATP Automatic Transmission Band (Intermediate), CX-32 (Part No.CX-32)
Best-Selling 1979 Cadillac Eldorado Transmission Bushing
Upgrade your Eldorado with our best-selling Transmission Bushing.
ATP – ATP Automatic Transmission Front Pump Bushing, CB-4 (Part No.CB-4)
Top-Quality Transmission Dipsticks for 1979 Cadillac Eldorados
Choose a high-quality OEM or aftermarket Transmission Dipstick for Cadillac Eldorados and enjoy top-notch performance from $132.99.
B & M – B & M Aluminum Braided Dip Stick, Fits Th-400 Transmission, 22166 (Part No.22166)
from
$132.99
Dress up your street rod with this stainless steel braided dipstick featuring a billet aluminum knob with an o-ring for a leak proof seal. The dipstick fits GM TH400 automatic transmissions and mounts to the Bell housing. The handle has the B&M logo laser etched on the top showing everyone you appreciate quality.
See More
Top Picks for 1979 Cadillac Eldorado Detent Cables
Invest in one of our 2 durable Detent Cables for your 1979 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.
ATP – ATP Automatic Transmission Detent Cable Seal, SO-37 (Part No.SO-37)
from
$4.29
ATP Transmission Seals and Gaskets are exact fit, no compromise replacement parts
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ATP – ATP Automatic Transmission Universal Detent Cable 28 To 48 Inches, Y-752 (Part No.Y-752)
from
$55.99
Detent cables connect the throttle mechanism to the transmission. Old cables can bind, break, or just become sluggish. The best repair is to replace the old cable with a new one. Pioneer detent cables are designed to fit and function just like the original part to ensure durability and long life.
See More
Top-Rated Transmission Modulator Valves for 1979 Cadillac Eldorados
Make a smart move for your 1979 Cadillac Eldorado with products all priced from $51.99.
B & M – B & M Modulator, 20234 (Part No.20234)
from
$51.99
The B&M vacuum modulator is fully adjustable and allows you to fine-tune your shift points and shift feel. This is done by turning the adjustment screw inside of the vacuum line connection for more or less diaphragm preload, thus raising or lowering part throttle shift points and line pressures. For GM TH350 and TH400 automatic transmissions.
See More
ATP – ATP AT MODULATOR VALVE, JX-76 (Part No.JX-76)
from
$51.99
ATP AT MODULATOR VALVE, JX-76. DRIVELINE – TRANSMISSION PARTS>TRANSMISSION PARTS>TRANSMISSION CONTROL MODULES>TRANSMISSION CONTROL MODULES from ATP
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FAQs for 1979 Cadillac Eldorado Automatic Transmission Parts
What are the best-selling Automatic Transmission Parts for 1979 Cadillac Eldorados?
Out of 9 Automatic Transmission Parts that fit 1979 Cadillac Eldorados, the following parts are the top sellers:
- ATP Automatic Transmission Detent Cable Seal, SO-37 (10861026) – $4.29
- ATP Automatic Transmission Universal Detent Cable 28 To 48 Inches, Y-752 (10087857) – $55.99
- ATP AT MODULATOR VALVE, JX-76 (11239048) – $51.99
What’s the price range for 1979 Cadillac Eldorado Automatic Transmission Parts?
The prices of Automatic Transmission Parts for the 1979 Cadillac Eldorado range from $4.29 up to $132.99 for the most premium parts.
What is the average price of an Automatic Transmission Part for a 1979 Cadillac Eldorado?
The average price for Automatic Transmission Parts for the 1979 Cadillac Eldorado is $52.17. Keep in mind the variety of part types within our Automatic Transmission Part category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Automatic Transmission Parts for other Cadillac Eldorado model years?
What are the cheapest Automatic Transmission Parts for my 1979 Cadillac Eldorado?
The cheapest 1979 Cadillac Eldorado Automatic Transmission Parts we carry are:
- ATP Automatic Transmission Detent Cable Seal, SO-37 (10861026) – $4.29
- ATP Automatic Transmission Front Pump Bushing, CB-4 (11237261) – $11.79
- ATP Automatic Transmission Clutch Plate, CC-22 (11239330) – $26.49
- ATP Automatic Transmission Band (Intermediate), CX-32 (11237505) – $29.99
- ATP AT MODULATOR VALVE, JX-76 (11239048) – $51.99
Does Advance Auto Parts sell Automatic Transmission Parts for any other 1979 Cadillac models?
Yes. We stock Automatic Transmission Parts for 3 other popular 1979 Cadillac models. Some of the most popular are 1979 DeVille Automatic Transmission Parts, 1979 Seville Automatic Transmission Parts, 1979 Fleetwood Automatic Transmission Parts, and 1979 Commercial Chassis Automatic Transmission Parts.
What are the top-rated Automatic Transmission Parts that fit the 1979 Cadillac Eldorado?
The one 1979 Cadillac Eldorado Automatic Transmission Part we have in stock is the ATP Automatic Transmission Detent Cable Seal, SO-37. It costs $4.29.
What types of Automatic Transmission Parts do you sell for my 1979 Cadillac Eldorado?
As of 8/2/26, these are some of the most in-demand types of Automatic Transmission Parts for a 1979 Cadillac Eldorado:
Can I get help with 1979 Cadillac Eldorado Automatic Transmission Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Automatic Transmission Parts and more.
What is your return policy for Cadillac Eldorado Automatic Transmission Parts?
Advance Auto Parts keeps returns simple. For new Cadillac Eldorado Automatic Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.